This is basic Java programs that I use to learn Java
buy 2 get three logic // Online Java Compiler // Use this editor to write, compile and run your Java code online
int actualQuantity;
actualQuantity = (quantity / 5) * 2;
if ((quantity % 5) >= 2) {
actualQuantity += 2;
} else {
actualQuantity += quantity % 5;
}
return actualQuantity;